EC Sense

ES4-O2-25% Oxygen Gas Sensor

Model: ES4-O2-25%-01

Oxygen Amperometric, 3-electrode

ES4 package, 0 – 25% vol. range, Oxygen detection

ES4-O2-25% Oxygen Gas Sensor

The EC Sense ES4-O2-25% is an electrochemical gas sensor for Oxygen detection, with a 0 – 25% vol. range, 0.23 nA/ppm ± 0.04 nA/ppm sensitivity and T50 < 5 s, T90 < 10 sFeatures response. Standard ABS housing at about 6 g for easy pin soldering and fast integration into conventional gas-detection modules Well suited to industrial safety, leakage detection and emission monitoring, with a designed lifetime of > 5 years.

Key Features

  • nA power consumption
  • Linear output
  • RoHS compliant
  • Fast response time
  • Small size

Typical Applications

Industrial SafetyLeakage DetectionGas Manufacturing Process MonitoringEmission MonitoringSewage/Water Treatment PlantBiogasGarbage DisposalPower TransformerFood IndustryFire SafetyMedical & Health Care

Calibration & Cross-Sensitivity

Calibrated with Oxygen standard gas. Cross-sensitivity to other gases may exist — see the cross-sensitivity table in the datasheet.